Results 81 to 90 of about 139,723 (300)

Locomotion of Certain Young Scale Insects

open access: yesJournal of Economic Entomology, 1911
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

Parasitoid and hyperparasitoid wasps of scale insects in Hayk Mirzayans Insect Museum, Iran [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2014
The parasitoid and hyperparasitoid chalcidoid wasps of scale insects deposited at the Hayk Mirzayans Insect Museum (affiliated to the Iranian Research Institute of Plant Protection, Tehran, Iran) were studied.
E. Ebrahimi
doaj  

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

Scale insects injurious to orchards : an account of some scale insects liable to be introduced with shipments of young trees [1898]

open access: yes, 1898
Introduction -- Coccidae, or Scale Insects -- The San Jose Scale -- The Cherry Scale -- The Oyster-Shell Bark-Louse -- Recommendations To Horticulturists in Kansas ...
Hunter, S. J. (Samuel John)
core  

Two important scale insects and their control [PDF]

open access: yes, 1906
Caption title.
Clarke, Warren T. (Warren Thompson), 1863-1929
core  

Ovaries of Puto superbus and Ceroputo pilosellae (Hemiptera: Coccoidea): Morphology, ultrastructure, phylogenetic and taxonomic implications

open access: yesEuropean Journal of Entomology, 2013
Ovaries of Puto superbus and Ceroputo pilosellae are composed of numerous short telotrophic ovarioles that are arranged around the distal part of the lateral oviduct. An individual ovariole consists of a distal trophic chamber (= tropharium) and proximal
Anna MICHALIK   +4 more
doaj   +1 more source

Multidirectional Motion Strategy of Miniature Water Surface Robot Actuated by Single Exciter

open access: yesAdvanced Robotics Research, EarlyView.
A novel multidirectional motion strategy on the water surface based on a single exciter is proposed, and a single‐exciter single‐plate module is developed for actuation. The driving forces generation mechanism of the module is revealed from the perspective of the asymmetric surface wave field.
Haoxuan He   +4 more
wiley   +1 more source

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

open access: yesAdvanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska   +2 more
wiley   +1 more source

Korean encyrtids (Hymenoptera: Encyrtidae) associated with scale insects (Hemiptera: Coccomorpha)

open access: yes, 2019
Scale insects (Hemiptera: Coccomorpha) are sap-sucking plant parasites and economically important pests on agricultural and horticultural crops. Scale insects are often difficult to control since their body is protected by a wax cover.
Suh, Soo-Jung
core   +1 more source

Scale insects [PDF]

open access: yesCurrent Biology, 2009
Ross, Laura, Shuker, David M.
openaire   +3 more sources

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